diff --git a/requirements/base.txt b/requirements/base.txt
index 3bbaa0b..57abc06 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -1,6 +1,6 @@
 
 isort==6.0.1
-langchain==0.3.25
+langchain==0.3.26
 langchain-community==0.3.21
 langchain-core==0.3.65
 langchain-experimental==0.3.4